85378968

素因数分解:

$2^3\times 3^3\times {\mathrm{395273}}^1$

素因数の和:395288

約数の個数: 32

約数和(自身を含む): 237164400

約数和(自身を除く): 151785432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 395273, 790546, 1185819, 1581092, 2371638, 3162184, 3557457, 4743276, 7114914, 9486552, 10672371, 14229828, 21344742, 28459656, 42689484, 85378968]

約数ペア:

[(1, 85378968), (2, 42689484), (3, 28459656), (4, 21344742), (6, 14229828), (8, 10672371), (9, 9486552), (12, 7114914), (18, 4743276), (24, 3557457), (27, 3162184), (36, 2371638), (54, 1581092), (72, 1185819), (108, 790546), (216, 395273)]